What is the peak uplink speed achieved in the marathon event?

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The peak uplink speed achieved during the Beijing E-Town Half-Marathon and Humanoid Robot Half-Marathon reached 677 Mbps.

This remarkable uplink performance was a key feature of the 5G-A GigaUplink deployment by China Unicom and Huawei, ensuring robust connectivity for various event needs. The deployment provided a consistent uplink fulfillment exceeding 99.6% at 20 Mbps, supporting high-definition broadcasting and seamless media services.
Enhanced Connectivity for Broadcasting and Media

The 5G-A 3CC technology, operating on 3.5 GHz and 2.1 GHz frequencies, ensured that the extensive demands for uploads typical of marathon events were met. This capability directly supported 4K/8K broadcasting requirements and the real-time collection and editing of event footage. Furthermore, it allowed spectators to share and stream content without interruption, even amidst large crowds.
Intelligent Network Slicing for Diverse Services

China Unicom and Huawei implemented intelligent base stations to create 5G-A intelligent and elastic channels for the event. This network architecture facilitated differentiated scheduling, prioritizing services such as livestreaming, voice and video calls, and short video sharing. Such intelligent allocation of resources guaranteed smooth user experiences, even during periods of peak network traffic.
Support for Humanoid Robot Participation

The event also saw the integration of humanoid robots, with each requiring approximately 10 Mbps uplink for video uploads, environmental sensing, and navigation. Dedicated uplink network slices were allocated to ensure precise positioning accuracy, up to sub-decimeter levels, and an average end-to-end latency of under 30 ms. This provided critical support for the robots' complex operations, including video transmission, obstacle avoidance, and high-speed maneuvering.

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What is the peak uplink speed achieved in the marathon event?

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